# GAAP (Guitar Android Audio Platform)
**Affordable, Professional Guitar Processing, Zero-Latency DSP, & Skill-Building Ecosystem**

GAAP is a comprehensive solution for musicians to practice, master technical sections, and perform live using a zero-latency Android-based environment. It transforms any Android phone into a high-end guitar amp simulator and multi-effects pedalboard.

## Get the App
- **Google Play Store:** https://play.google.com/store/apps/details?id=com.victorhantelmann.gaap

## Why GAAP?
- **Zero-Latency Oboe DSP:** A custom C++/Oboe engine provides an "analog-feel" response that completely bypasses standard Android audio lag. Designed specifically for real-time USB-C Audio Interfaces and DAC Dongles. Features an adjustable "Latency Multiplier" so it works on both Flagships (instant SIMD processing) and budget devices (safe buffering).
- **Build Muscle Memory:** Use the specialized BPM Trainer to loop difficult measures, starting slow and building speed incrementally to gain confidence.
- **AI-Hybrid Drums:** Create drum tracks from scratch manually or generate them using Firebase Vertex AI. The platform supports Saving, Importing, and Exporting .dsg sequences, fully compatible with our [Vue 3 Web Drum Editor](https://gaapandroidapp.com/editor/dist/index.html).
- **Versatile Effects (Virtual Pedalboard):** Includes Overdrives, Dynamics, Noise Gates, Auto-Wahs, Modulation (Chorus, Flanger, Phaser), Delays, and Reverbs.

## Open Hardware Philosophy
GAAP supports a DIY Bluetooth Low Energy (BLE) foot controller. We provide the C++ Arduino firmware and schematics for free so players can build their own controller using inexpensive, widely available nRF52840 or ESP32 hardware, avoiding costly proprietary gear.

**Website:** https://gaapandroidapp.com
**Web Drum Editor:** https://gaapandroidapp.com/editor/dist/index.html